Function: 1. Digital, resolution up to 14 bits 2. Internal auto-calibration, no calibration required 3. Accurate combination of temperature and humidity for convenient dew point measurement 4. Anti-leaching, dust-proof, rust-proof, high reliability and long-term stability 5. The I2C serial interface is easy to integrate Specification: Characteristics: 1. Digital, resolution up to 14 bits 2. Internal auto-calibration, no calibration required 3. Accurate combination of temperature and humidity for convenient dew point measurement 4. Anti-leaching, dust-proof, rust-proof, high reliability and long-term stability 5. The I2C serial interface is easy to integrate 6. Compact product structure for field applications and product integration 7. Used for monitoring computer room, warehouse, construction site, concrete test block inspection, agricultural greenhouse, flower nursery, etc. Specification: Item type: Temperature and humidity sensor Model: FS400-SHT30/31/35 working current: Temperature measurement range: -20100 Humidity measurement range: 0 100%RH Working conditions: - 40120, 099%RH Storage conditions: - 20 80 , 0 95% RH Housing material: Stainless steel, plastic Line Length: Approx. 150 cm / 59.1 inch Weight: approx. 115.8g / 4.1oz 20x14x3.7cm / 7.9x5.5x1.5in Optional style: SHT30, SHT31, SHT35 FS400-SHT3X Series Humidity Accuracy %RH Temperature Accuracy Voltage V SHT30 2 0.2 3.3-5 SHT31 2 0.2 3.3-5 SHT35 1.5 0.1 3.3-5 Package List: 1 x temperature and humidity sensor 1 cable